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发明名称
Helix-resonaattori
摘要
申请公布号
FI921762(A0)
申请公布日期
1992.04.21
申请号
FI19920001762
申请日期
1992.04.21
申请人
LK-PRODUCTS OY
发明人
NIIRANEN, ERKKI OLAVI
分类号
H01P1/20;H01P7/00;(IPC1-7):H01P/
主分类号
H01P1/20
代理机构
代理人
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